jiaonadangfei/node_modules/mavon-editor/webpack/webpack.dev.js.bak

/**
 * @Author: HuaChao Chen <CHC>
 * @Date:   2017-05-04T23:21:48+08:00
 * @Email:  chenhuachaoxyz@gmail.com
 * @Filename: webpack.dev.js
 * @Last modified by:   CHC
 * @Last modified time: 2017-05-06T22:00:44+08:00
 * @License: MIT
 * @Copyright: 2017
 */

var path = require('path');
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var WebpackMd5Hash = require('webpack-md5-hash');
// 该插件是对“webpack-md5-hash”的改进：在主文件中获取到各异步模块的hash值，然后将这些hash值与主文件的代码内容一同作为计算hash的参数，这样就能保证主文件的hash值会跟随异步模块的修改而修改。
// var WebpackSplitHash = require('webpack-split-hash');
// 压缩css
var OptimizeCssAssetsPlugin = require('optimize-css-assets-webpack-plugin');

const extractCSS = new ExtractTextPlugin('css/[name].[contenthash:8].css');

module.exports = {
    entry: {
        index: './src/dev/index.js',
        vue: ['vue']
    },
    output: {
        path: path.resolve(__dirname, './dist'),
        // publicPath: '/dist/',
        filename: 'js/[name].[chunkhash:8].js',
        chunkFilename: 'js/[name].[chunkhash:8].js'
    },
    module: {
        rules: [{
                test: /\.vue$/,
                loader: 'vue-loader'
            },
            {
                test: /\.js$/,
                loader: 'babel-loader',
                exclude: /node_modules/
            },
            {
                test: /\.(png|jpg|gif)$/,
                loader: 'file-loader',
                options: { name: '[name].[ext]?[hash]' }
            },
            { test: /\.(woff|ttf|eot|svg)/, loader: 'file-loader?name=font/[name].[hash:8].[ext]&publicPath=../' },
            {
                // css代码分割打包
                test: /\.css$/,
                // exclude: /node_modules/,
                use: extractCSS.extract({
                    fallback: 'style-loader',
                    use: [
                        'css-loader',
                        {
                            loader: 'postcss-loader',
                            options: {
                                plugins: function() {
                                    return [
                                        // 允许在子中定义要放在最顶层的样式
                                        require('postcss-atroot')({}),
                                        // 允许定义样式函数
                                        require('postcss-mixins')({}),
                                        // import插件
                                        require('postcss-nested-import')({}),
                                        // 类sass-import插件，但是没法嵌套导入
                                        // require('postcss-partial-import')({}),
                                        // 嵌套解析插件
                                        require('postcss-nested')({}),
                                        // 可以通过引用方式引用父/其他样式的属性值
                                        require('postcss-nesting')({}),
                                        // 允许自定义选择器别名
                                        require('postcss-custom-selectors')({}),
                                        // 可自定义属性块别名，后面可扩充
                                        require('postcss-extend')({}),
                                        // 允许类sass的变量定义，for和each语法
                                        require('postcss-advanced-variables')({}),
                                        // 支持颜色函数color
                                        require('postcss-color-function')({}),
                                        // 支持media的变量定义
                                        require('postcss-custom-media')({}),
                                        // 支持属性自定义
                                        require('postcss-custom-properties')({}),
                                        // 支持media的最大最小值定义 可以通过类似@media screen and (width >= 500px) and (width <= 1200px){}来书写
                                        require('postcss-media-minmax')({}),
                                        // 支持通过@引用本属性块的属性
                                        require('postcss-property-lookup')({}),
                                        // maches函数，p:matches(:first-child, .special)解析为p:first-child, p.special
                                        require('postcss-selector-matches')({}),
                                        // 支持not解析，p:not(:first-child, .special)解析为p:not(:first-child), p:not(.special)
                                        require('postcss-selector-not')({})
                                    ];
                                }
                            }
                        }
                    ]
                })
            },{
                test: /\.styl$/,
                loader: 'style-loader!css-loader!stylus-loader'
            },{
                test: /\.md$/,
                loader: 'raw-loader'
            }
        ]
    },
    resolve: {
        alias: {
            'vue$': 'vue/dist/vue.esm.js'
        }
    },
    devServer: {
        historyApiFallback: true,
        disableHostCheck: true,
        host: '0.0.0.0',
        port: '9090'
        // hot: true,
        // noInfo: true
    },
    performance: {
        hints: false
    },
    plugins: [
        new webpack.optimize.CommonsChunkPlugin({
            names: ['vue', 'common'],
            filename: 'js/[name].[chunkhash:8].js',
            minChunks: Infinity
        }),
        new HtmlWebpackPlugin({
            filename: 'index.html',
            template: 'src/dev/index.html',
            inject: true,
            hash: false,
            chunks: ['common', 'vue', 'index']
        }),
        // new webpack.HotModuleReplacementPlugin(),
        // new ExtractTextPlugin("css/[name].[contenthash:8].css"),
        extractCSS,
        // 分离js可能引入的css的chunkhash计算
        new WebpackMd5Hash(),
        // 对css文件进行压缩
        new OptimizeCssAssetsPlugin({
            assetNameRegExp: /\.css$/g,
            cssProcessor: require('cssnano'),
            cssProcessorOptions: { discardComments: { removeAll: true } },
            canPrint: true
        })
        // new WebpackSplitHash(),
        // new ExtractTextPlugin({ filename: 'bundle.css', disable: false, allChunks: true }),
    ],
    devtool: '#eval-source-map'
}